first lady michelle obama gave him a stuffed toy and medal from president obama yesterday. the 6th grader's leg badly injured in monday's marathon bombings. >>> even those who made it out of the boston blast zone unhurt will always carry the scarf what they saw that day especially those who ran towards the danger to help. tracy monroe recalls kneeling down next to a little girl whose leg had been blown off. >> i tried to hold on to her hand and just rub her face and i said, hi, baby. look up at me. look in my eyes. come on, come on, just -- it's going to be okay. what's your name? what's your name? and she just looked up at me and said, "jane." i'll never forget it. >> that little girl jane is now recovering but monroe later learned the little girl was the sister of the young boy, 8-year- old martin richard, who died in the attacks. >>> meanwhile, in texas, there are newly released images of the deadly explosion at a fertilizer plant. [ explosion ] >> huge flames co the stanceprior to that the hpey night. this video here was shot by a college student who was not injured. th